en.wikipedia.org website review
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en.wikipedia.org is 53% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/radio_transmitter
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be radio
Focus keyword
Short and long tail
Short Tail Keywords radio transmitter transmitters |
long Tail Keywords (2 words) radio waves radio transmitter radio frequency modulation signal carrier wave |
long Tail Keywords (3 words) move to sidebar garage door openers lee de forest signal which represents types of transmitters such as cell wave a radio |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/radio_transmitter page is used to inform the browser and visitors of the page about the general meta information. The head section of the page is where we place the page title, the definition of the HTML version used, the language of in which the page is written. In the head section we can also include JavaScript and CSS (markup) files for the page.
Page title
Title length
transmitter wikipedia
Meta description
Meta description legth
Meta description SEO
No meta relevance in the description detected !
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
wikipedia free encyclopedia guglielmo marconis spark gap transmitter performed first experiments practical morse code radiotelegraphy communication high power australia around navy poulsen arc generated continuous waves using electric magnetic field technology used brief period from until vacuum tubes took over alexanderson alternator huge rotating machine radio very low frequency about world war one tube transmitters built lee forest early audion triode visible right bbcs broadcast london connected parallel form oscillator produced kilowatts thousand volts anodes armstrongs experimental xdg empire state building new york city secret tests transmitted mhz assembly ghz air traffic control radar magnetron mounted between two magnets produces microwaves pass aperture left into waveguide conducts them dish antenna edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/radio_transmitter
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/radio_transmitter
Social Media
Facebook shares | Facebook likes | ||
Facebook comments | Tweets | ||
Google +1 |
Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
Path name
radio found in path !
transmitter found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
statistics
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en.m.wikipedia.org |
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w view history
httpsenwikipediaorgwindexphptitletransmitteroldid1214619600
page information
printable version
radio transmitter
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wiki read
signal transmission
the transmitters
fm broadcasting
wdetfm
mhz
kw
electronics
telecommunications
electronic device
radio waves
antenna
radio receiver
radio frequency
alternating current
radiates
radio communication
radio broadcasting
television
cell phones
walkietalkies
wireless computer networks
bluetooth
garage door openers
twoway radios
radar
communication
radiolocation
microwave ovens
diathermy
broadcast transmitter
broadcasting
television transmitter
electromagnetic waves
electrical circuit
transceiver
audio
video signal
wireless networking
digital signal
carrier signal
modulated
amplitude
frequency modulation
frequencies
feed line
transmission line
amateur
cb radio
two way radio
cordless phone
wireless microphones
laptop computer
wireless router
internet service provider
radio transmitter design
halfwave dipole
radio waves
electric field
speed of light
electric charges
accelerated
electric currents
electrons
magnetic field
electronic circuit
electric power
power supply
voltages
feedback oscillator
sine wave
carrier wave
crystal oscillator
quartz crystal
modulator
oscillator
sound
binary
digital signal
bits
bitstream
frequencyshift keying
orthogonal frequencydivision multiplexing
digital modulation
wifi
cellphones
digital
digital audio broadcasting
radio spectrum
spectral efficiency
fading
amplifier
impedance matching
antenna tuner
impedance
standing waves
microwave
frequency multipliers
radio noise
air traffic control
broadcast
marine radio
airband
international telecommunication union
call sign
general radiotelephone operator license
cordless telephones
baby monitors
part 15
federal communications commission
typeapproved
radio
spark gap transmitter
heinrich hertz
spark
guglielmo marconi
radiotelegraphy
telegraph key
morse code
wireless telegraphy
damped waves
continuous waves
arc converter
poulsen arc
alexanderson alternator
vacuum tube
edwin armstrong
alexander meissner
audion
triode
lee de forest
television
world war ii
magnetron
klystron
traveling wave tube
transistor
integrated circuits
wireless devices
wireless modems
wireless network
spread spectrum
trunked radio systems
cognitive radio
analog
analog modulation
data rate
bandwidth
data compression
noise immunity
digital signal processing
poulsen arc
empire state building
waveguide
list of transmission sites
list of radios
repeater
transmitter station
transposer
isbn
telecommunications history
beacon
broadcasting
cable protection system
cable tv
satellite communications
computer network
audio
image
video
digital media
internet video
online video platform
social media
streaming
drums
edholms law
electrical telegraph
fax
heliographs
hydraulic telegraph
information age
information revolution
internet
mass media
mobile phone
smartphone
optical telecommunication
optical telegraphy
pager
photophone
prepaid mobile phone
radiotelephone
semaphore
phryctoria
semiconductor
device
mosfet
transistor
smoke signals
telautograph
telegraphy
teleprinter
telephone
the telephone cases
television
streaming
videotelephony
whistled language
wireless revolution
nasir ahmed
edwin howard armstrong
mohamed m atalla
john logie baird
paul baran
john bardeen
alexander graham bell
emile berliner
tim bernerslee
francis blake telephone
jagadish chandra bose
charles bourseul
walter houser brattain
vint cerf
claude chappe
yogen dalal
daniel davis jr
donald davies
amos dolbear
thomas edison
lee de forest
philo farnsworth
reginald fessenden
elisha gray
oliver heaviside
robert hooke
erna schneider hoover
harold hopkins
gardiner greene hubbard
internet pioneers
bob kahn
dawon kahng
charles k kao
narinder singh kapany
hedy lamarr
innocenzo manzetti
robert metcalfe
antonio meucci
samuel morse
junichi nishizawa
charles grafton page
radia perlman
alexander stepanovich popov
tivadar pusks
johann philipp reis
claude shannon
almon brown strowger
henry sutton
charles sumner tainter
nikola tesla
camille tissot
alfred vail
thomas a watson
charles wheatstone
vladimir k zworykin
transmissionmedia
coaxial cable
fiberoptic communication
optical fiber
freespace optical communication
molecular communication
wireless
telecommunication circuit
network topology
bandwidth
links
nodes
terminal
network switching
circuit
packet
telephone exchange
multiplexing
spacedivision
frequencydivision
timedivision
polarizationdivision
orbital angularmomentum
codedivision
communication protocol
data transmission
store and forward
telecommunications equipment
notable networks
cellular network
ethernet
mobile
public switched telephone
radio
telex
uucp
arpanet
bitnet
cyclades
fidonet
internet
internet2
janet
npl network
toasternet
usenet
global telecommunications regulation bodies
outline
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SEO Advice for en.wikipedia.org
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 65% | A title should reflect the contents of a site. This site has a 50 % match | |
Title Length | 30% | Limit your title to anywhere between 40 and 70 characters. Your title was 24 characters long | |
Meta Description | 0% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 1 characters long. | |
Meta description relevance | 0% | Meta Description should reflect the contents of a site. This site has a 0 % match | |
Number of internal links | 30% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 451 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 3 level 1 folders and 6 folders above or in the first level of navigation. | |
Headings | 18% | Headers should reflect the contents of a site. This site has a 8 % match | |
Links | 10% | Link anchors should to some degree reflect the contents of a site. This site has a 5 % match | |
Image alt tags | 36% | Image alt tags should to some degree reflect the contents of a site. This site has a 13 % match | |
Bold and italic | 45% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 15 % match | |
Html ratio | 60% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 37% | 37.142857142857 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 20% | An ideal page contains between 400 and 600 words.This page contains 3434 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 89.48% faster then average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 70 inline style declarations ( <a style="color:green">) with a size of 1382 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 40% | We dit not font a normalized heading structure. A heading 2 (h2) for example should be followed by a heading of an equal level (h2), a child heading (h3) or even a aprent heading (h1). |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
en.wikipedia.org images and descriptions
35 images found at en.wikipedia.org Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-wordmark-en.svg height: height attribute not set width: width attribute not set description: wikipedia |
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-tagline-en.svg height: 13 width: 117 description: the free encyclopedia |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/marconi_1897_spark_gap_transmitter.jpg/338px-marconi_1897_spark_gap_transmitter.jpg height: 150 width: 226 description: guglielmo marconi's spark gap transmitter, with which he performed the first experiments in practical morse code radiotelegraphy communication in 1895–1897 |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/50/powerful_spark_gap_transmitter.png/179px-powerful_spark_gap_transmitter.png height: 150 width: 120 description: high power spark gap radiotelegraphy transmitter in australia around 1910. |
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https://upload.wikimedia.org/wikipedia/commons/thumb/1/13/poulsen_arc_1mw_transmitter.jpg/366px-poulsen_arc_1mw_transmitter.jpg height: 150 width: 244 description: 1 mw us navy poulsen arc transmitter which generated continuous waves using an electric arc in a magnetic field, a technology used for a brief period from 1903 until vacuum tubes took over in the 20s |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/alexanderson_alternator.jpg/300px-alexanderson_alternator.jpg height: 150 width: 200 description: an alexanderson alternator, a huge rotating machine used as a radio transmitter at very low frequency from about 1910 until world war 2 |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/f8/first_vacuum_tube_am_radio_transmitter.jpg/280px-first_vacuum_tube_am_radio_transmitter.jpg height: 150 width: 187 description: one of the first vacuum tube am radio transmitters, built by lee de forest in 1914. the early audion (triode) tube is visible at right. |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/blythe_house_science_museum_stores_tour_99.jpg/338px-blythe_house_science_museum_stores_tour_99.jpg height: 150 width: 226 description: one of the bbc's first broadcast transmitters, early 1920s, london. the 4 triode tubes, connected in parallel to form an oscillator, each produced around 4 kilowatts with 12 thousand volts on their anodes. |
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https://upload.wikimedia.org/wikipedia/commons/8/86/armstrong_prototype_fm_transmitter_1935.jpg height: 150 width: 205 description: armstrong's first experimental fm broadcast transmitter w2xdg, in the empire state building, new york city, used for secret tests 1934–1935. it transmitted on 41 mhz at a power of 2 kw. |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/magnetron_radar_assembly_1947.jpg/336px-magnetron_radar_assembly_1947.jpg height: 150 width: 224 description: transmitter assembly of a 20 kw, 9.375 ghz air traffic control radar, 1947. the magnetron tube mounted between two magnets (right) produces microwaves which pass from the aperture (left) into a waveguide which conducts them to the dish antenna. |
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